Ec2-111 Universal Controller me19

EC2-111 Universal Controller

GB

Operating Instructions

Contents: Safety instructions: 1 Load Default Parameters: 2 Technical data: 1 Special Functions 2 Mounting 1 Indications On The Display 2 Electrical Installation 1 Parameter List 2 Setup and Parameter Modification Alarm Codes and Messages 2 using the Keypad 1 Visualising Data: LON Monitoring 2 Temporary Display of Data: 2 Note: This document contains short form instructions for experienced s. Use last column in List of Parameters to document your individual settings. More detailed information can be found in the Manual.

The EC2-111 can be mounted in s with a 71 x 29 mm cutout. See dimensional drawing below for space requirements including rear connectors. Push controller into cutout.(1) Make sure that mounting lugs are flush with outside of controller housing Insert allen key into front holes and turn clockwise. Mounting lugs will turn and gradually move towards (2) Turn allen key until mounting lug barely touches . Then move other mounting lug to the same position (3) Tighten both sides very carefully until controller is secured. Do not over tighten as mounting lugs will break easily.

Electrical Installation

Network

• • • • •

3 4 5

Safety instructions:

Read installation instructions thoroughly. Failure to comply can result in device failure, system damage or personal injury. The product is intended for use by persons having the appropriate knowledge and skills. Ensure electrical ratings per technical data are not exceeded. Disconnect all voltages from system before installation. Keep temperatures within nominal limits. Comply with local electrical regulations when wiring

Technical Data EC2 Series Controller Power supply

24VAC ±10%; 50/60 Hz; Class II

Power consumption

4VA max.

Communication Plug-in connector size

LonWorks® Interface, FTT10, RJ45 connector Removable screw terminals wire size 0.14 … 1.5mm2

Temperature storage operating Humidity Protection class Digital inputs Output relays

(2) (4)

-20 … +65°C 0 … +60°C 0…80% r.h. non condensing IP65 (front protection with gasket) Volt free s, 5V / 0,1mA SPDT s, AgCdO Inductive (AC15) 250V/2A Resistive (AC1) 250V/6A; 12A total return current

Mounting

Document Nr.: EC2-111_65078_EN_R00.doc

Replacement for 05

9

8

7

6

24V AC/1A

Output1

L

6(2) A 250V

Therm./TXV

5

4

3

2 1

EC2-11x

12 13 14 15 16 17 18 19 20 21 22 23 24

S1

1 2

•

EC2 Series S1: Digital Input1 S2: Digital Input2 S3: Temp1 S4: Temp2 S5: Temp3

6 7 8 9

!

11 10

Output2

The EC2-111 is a universal controller with LON interface with 2 digital inputs (1) (2), 3 temperature inputs (3) (4) (5) and 4 relay outputs (6) (7) (8) (9). EC2-211 is equipped with a FTT-10 transceiver type.

Output3

Output4

Refer to the electrical wiring diagram (below) for electrical connections. A copy of this diagram is labelled on the controller. Use connection wires/cables suitable for 90°C operation (EN 60730-1)

S2

S3

S4

A B LON 22 23 24 25

S5 T/IP: RX+ TX+ RX- TX-

EC2 anaputs are for dedicated sensors only and should not be connected to any other devices. Connecting any EC2 inputs to mains voltage will permanently damage the EC2. Important: Keep controller and sensor wiring well separated from mains wiring. Minimum recommended distance 30mm. Warning: Use a class II category transformer for 24VAC power supply (EN 60742). Do not ground the 24VAC lines. We recommend to use one transformer per EC2 controller and to use separate transformers for 3rd party controllers, to avoid possible interference or grounding problems in the power supply. Connecting any EC2 inputs to mains voltage will permanently damage the EC2.

Setup and Parameter Modification Using the Keypad For convenience, an infrared receiver for the optional IR remote control unit is build-in, enabling quick and easy modification of the system parameters when a computer interface is not available. Alternatively, the parameters can be accessed via the 4-button keypad. The configuration parameters are protected by a numerical . The default is “12”. To select the parameter configuration: Press the PRG button for more than 5 seconds A flashing 0 is displayed Press or until 12 is displayed; () Press SEL to confirm The first modifiable parameter code is displayed (/1). To modify parameters see Parameters modification below.

Parameter Modification: Procedure Press or to show the code of the parameter that has to be changed; Press SEL to display the selected parameter value; Press or to increase or decrease the value; Press SEL to temporarily confirm the new value and display its code; Repeat the procedure from the beginning "press or to show..." To exit and save the new settings: Press PRG to confirm the new values and exit the parameters modification procedure. To exit without modifying any parameter: Do not press any button for at least 60 seconds (TIME OUT). Press “ESC” on IR remote control.

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PCN: 864 917 21.06.2007

EC2-111 Universal Controller

GB

Operating Instructions

Special Functions:

Display of Data:

The Special Functions can be activated by: Press and together for more than 5 seconds. A flashing 0 is displayed. Press or until the is displayed (default = 12). If was changed, select the new . Press SEL to confirm A 0 is displayed and the Special Function mode is activated. or to select the function. The number of special functions is dynamic Press and controller dependent. See list below. Press SEL to activate the function without leaving the special function mode. Press PRG to activate the function and leave the special function mode. Most of the Special Functions work in a toggle mode, the first call activates the function, and the second call deactivates the function. The indication of the function can only be displayed after exiting the special function mode. • 0: Display test function • 5: Resets all parameters to the factory default setting. The controller will indicate “oF” during the reset and the valve will close.

The data to be shown on the display can be selected by the . In case of an alarm, the alarm code is displayed alternately with the selected data. The can inhibit the alarm code. Press the SEL button to scroll through all possible displayable data. The display will show for one second the numerical identifier of the data and then the selected data. After two minutes the display will return to the by parameter /1 selected data. It is possible to temporarily display the values of the different sensors. This is a useful feature when initially setting-up the system without the aid of the WebPages. Press the SEL sequentially. The value displayed on the screen corresponds to the number corresponding to the /1 parameter. Action only valid when parameter H2 = 3. IR LED Indication of relay 1 LON service LED Indication of relay 2 Indication of relay 3 Alarm condition

List Of Parameters / DISPLAY PARAMETERS Min Max Unit Def. /1 Value to show 0 7 0 0 = Value temperature sensor 1, Alignment factor /C will only work with this temperature display 1 = Value temperature sensor 1 2 = Value temperature sensor 2 3 = Value temperature sensor 3 10 = Status digital input 1: oF = open; on = closed circuit 11 = Status digital input 2: oF = open; on = closed circuit

Custom

4, 5, 6, 7, 8, 9 = not used /2 Alarm suppression (0 = off,1 = on) 0 1 n/a 0 /5 Temperature Unit (0 = °C, 1 = °F) 0 1 0 Note: This affects only data display. All configuration parameters except /C must be entered in °C / °K! /6 Decimal point 0 1 0 0 = yes, in the range -19.9 … +19.9 1 = no /7 Display during defrost not used 0 2 0

/C Temperature alignment for /1=0

Min Max Unit - 20 + 20 K / °F

Def. Custom 0.0

H OTHER PARAMETERS H2 Display access 0 3 3 0 = all disabled (Caution, access to controller only via LON network possible) 1 = Keyboard enabled 2 = IR remote control enabled 3 = Keyboard and IR remote control; Temporary data display and manual defrost enabled. 4 = Keyboard and IR remote control; Temporary data display disabled. Control setpoint with SEL key and manual defrost enabled. H3 IR access code 0 199 0 H5 0 199 12

Alarm Codes

Visualising Data: LON Monitoring Server

E2 E3 E4

The EC2-211 has a LON communication interface enabling the controller to be directly connected to a Monitoring Server. It can be connected by using the optional cable assembly to a LON network (ECC-014, order nr. 804 381, with RJ45 to open, cable length 3m).

Er

Temperature sensor 1 failure Temperature sensor 1 failure Temperature sensor 1 failure. No sensor connected; sensor cable broken or short circuited Data error display - out of range Data send to the display is out of range.

Messages --In Id

OF

oF on

No data to display The display will show an “---” at node start up and when no data is send to the display. Reset to default values activated The display will show an “In” when the factory default configuration data set is initialized. Wink request received The display will show a flashing “Id” when the wink request was received. The flashing “Id” will be shown on the display until the service button will be pressed, or a 30 min delay timer will expire or a second wink request is received. Node is offline The node is offline and no application is running. This is the result of a network management command and will happen for example during node installation. Digital input status: switch open Digital input status: switch closed

Emerson Electric GmbH & Co OHG is not to be held responsible for erroneous literature regarding capacities, dimensions, applications, etc. stated herein. Products, specifications and data in this literature are subject to change without notice. The information given herein is based on technical data and tests which ALCO CONTROLS believes to be reliable and which are in compliance with

Neuron ID / Service PIN: The service pin is available on the display. It is used to identify the controller in a button for app. 1 second to send the Neuron ID. The LON network. Press the LED in the left upper corner will indicate the transmission of the Neuron ID. The default settings may be modified remotely from the Monitoring Server via the LON network. Consult the AMS__64074 manual for more information. It is also possible to display live graphical data on the server or to log data containing the control temperature at defined intervals.

technical knowledge of today. It is intended only for use by persons having the appropriate technical knowledge and skills, at their own discretion and risk. Since conditions of use are outside of ALCO'S control we cannot assume any liability for results obtained or damages occurred due to improper application. This document replaces all former versions

Emerson Electric GmbH & Co.OHG - Postfach 1251 - Heerstraße 111 - D-71332 Waiblingen - - Phone +49-(0)7151-509-0 - Fax .49-(0)7151-509-200 www.eCopeland.com/alcoliterature.cfm Document Nr.: EC2-111_65078_EN_R00.doc

Replacement for 05

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PCN: 864 917 21.06.2007